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International Rectifier Corporation
International Rectifier Corporation el Segundo Ca
International Rectifier Corporation_20100107

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International Rectifier Corporation patents


      
Recent patent applications related to International Rectifier Corporation. International Rectifier Corporation is listed as an Agent/Assignee. Note: International Rectifier Corporation may have other listings under different names/spellings. We're not affiliated with International Rectifier Corporation, we're just tracking patents.

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | International Rectifier Corporation-related inventors


Search recent Press Releases: International Rectifier Corporation-related press releases
Count Application # Date International Rectifier Corporation patents (updated weekly) - BOOKMARK this page
12015007707403/19/15Circuit and producing an average output inductor current indicator
22015005456402/26/15Level shifter utilizing a capacitive isolation barrier
32015003512002/05/15Wafer scale package for high power devices
42015003796502/05/15Fabrication of iii-nitride semiconductor device and related structures
52015002161901/22/15Iii-nitride semiconductor device with reduced electric field between gate and drain
62015001469801/15/15Integrated iii-nitride d-mode hfet with cascoded pair half bridge
72015001470101/15/15Iii-nitride semiconductor device with reduced electric field
82015001470301/15/15Iii-nitride device with solderable front metal
92015001474001/15/15Monolithic composite iii-nitride transistor with high voltage group iv enable switch
102015000844501/08/15Iii-nitride device and fet in a package
112015000857201/08/15Power semiconductor package with multiple dies
122015000159901/01/15Power semiconductor package with non-contiguous, multi-section conductive carrier
132015000172201/01/15Semiconductor device with reduced contact resistance
142014037482512/25/14Power semiconductor device with contiguous gate trenches and offset source trenches
152014037524212/25/14Depletion mode group iii-v transistor with high voltage group iv enable switch
162014036774412/18/14Monolithic integrated composite group iii-v and group iv semiconductor device and ic
172014035368012/04/14Gallium nitride semiconductor structures with compositionally-graded transition layer
182014035372312/04/14High voltage durability iii-nitride device
192014033965111/20/14Semiconductor device with a field plate double trench having a thick bottom dielectric
202014033966911/20/14Semiconductor device with a field plate trench having a thick bottom dielectric
212014033967011/20/14Semiconductor device with a thick bottom field plate trench having a single dielectric and angled sidewalls
222014033968611/20/14Group iii-v device with a selectively modified impurity concentration
232014033287911/13/14Power semiconductor device with reduced on-resistance and increased breakdown voltage
242014031966510/30/14Power semiconductor package
252014026437309/18/14Iii-nitride heterojunction device
262014025237509/11/14Delamination and crack prevention in iii-nitride wafers
272014025321709/11/14Rf switch gate control
282014023934908/28/14Drain pad having a reduced termination electric field
292014022440908/14/14Sintering utilizing non-mechanical pressure
302014022516208/14/14Integrated half-bridge circuit with low side and high side composite switches
312014022516308/14/14Inverter circuit including short circuit protected composite switch
322014021009207/31/14Refractory metal nitride capped contact
332014021051907/31/14Combined sense signal generation and detection
342014021076807/31/14Single layer touch sensor
352014021304607/31/14Fabrication of iii-nitride layers
362014020329407/24/14Gallium nitride devices
372014020329507/24/14Integrated power device with iii-nitride half bridges
382014020341907/24/14Half-bridge package with a conductive clip
392014019746107/17/14Semiconductor structure including a spatially confined dielectric region
402014019746207/17/14Iii-nitride transistor with high resistivity substrate
412014019133707/10/14Stacked half-bridge package
422014019244107/10/14Dc/dc converter with iii-nitride switches
432014017563006/26/14Semiconductor package with multiple conductive clips
442014016711206/19/14Cascode circuit integration of group iii-n and group iv devices
452014016715206/19/14Reduced gate charge trench field-effect transistor
462014016715306/19/14Trench fet having merged gate dielectric
472014016905206/19/14Iii-nitride power conversion circuit
482014015911606/12/14Iii-nitride device having an enhanced field plate
492014014799805/29/14Ion implantation at high temperature surface equilibrium conditions
502014013165905/15/14Gallium nitride devices with aluminum nitride intermediate layer
512014013170905/15/14Semiconductor package with temperature sensor
522014013176705/15/14Dual compartment semiconductor package
532014012489005/08/14Semiconductor package having multi-phase power inverter with internal temperature sensor
542014012625605/08/14Semiconductor package having an over-temperature protection circuit utilizing multiple temperature threshold values
552014012786105/08/14Semiconductor packages utilizing leadframe panels with grooves in connecting bars
562014011751705/01/14Power quad flat no-lead (pqfn) package having control and driver circuits
572014011751805/01/14Control and driver circuits on a power quad flat no-lead (pqfn) leadframe
582014011803205/01/14Buck converter power package
592014011077604/24/14Semiconductor package including conductive carrier coupled power switches
602014011078804/24/14Power converter package including top-drain configured power fet
612014011079604/24/14Semiconductor package with conductive carrier integrated heat spreader
622014011086304/24/14Power converter package including vertically stacked driver ic
632014010339304/17/14Surface mountable power components
642014010351404/17/14Power quad flat no-lead (pqfn) package having bootstrap diodes on a common integrated circuit (ic)
652014010654804/17/14Fabrication of iii-nitride semiconductor device and related structures
662014009744604/10/14Gallium nitride devices with gallium nitride alloy intermediate layer
672014009747104/10/14Active area shaping of iii-nitride devices utilizing a field plate defined by a dielectric body
682014009749804/10/14Open source power quad flat no-lead (pqfn) leadframe
692014009753104/10/14Power quad flat no-lead (pqfn) package in a single shunt inverter circuit
702014009144904/03/14Power quad flat no-lead (pqfn) semiconductor package with leadframe islands for multi-phase power inverter
712014008443103/27/14Semiconductor package with heat spreader
722014007722203/20/14Gallium nitride devices with aluminum nitride alloy intermediate layer
732014007027803/13/14Active area shaping of iii-nitride devices utilizing multiple dielectric materials
742014007027903/13/14Active area shaping of iii-nitride devices utilizing a source-side field plate and a wider drain-side field plate
752014007028003/13/14Active area shaping of iii-nitride devices utilizing steps of source-side and drain-side field plates
762014007062703/13/14Integrated group iii-v power stage
772014007078603/13/14Power converter including integrated driver providing overcurrent protection
782014006188503/06/14Power quad flat no-lead (pqfn) package
792014005460702/27/14Group iii-v device with strain-relieving layers
802014005510902/27/14Power converter including integrated driver for depletion mode group iii-v transistor
812014004892302/20/14Semiconductor package for high power devices
822014003495902/06/14Iii-nitride semiconductor device with stepped gate
832014003500502/06/14Monolithic integrated group iii-v and group iv device
842014003839102/06/14Iii-nitride wafer fabrication
852014002836901/30/14Level shifter utilizing bidirectional signaling through a capacitive isolation barrier
862014003085401/30/14High voltage cascoded iii-nitride rectifier package
872014003085801/30/14Enhancement mode iii-nitride device
882014000866301/09/14Integrated composite group iii-v and group iv semiconductor device
892014000161401/02/14Thermally enhanced semiconductor package
902013033457412/19/13Monolithic integrated composite group iii-v and group iv device
912013033761112/19/13Thermally enhanced semiconductor package with conductive clip
922013033762612/19/13Monolithic group iii-v and group iv device
932013031652711/28/13Multi-chip-scale package
942013029987711/14/13Integrated iii-nitride and silicon device
952013027736210/24/13Power converter with over-voltage protection
962013027771110/24/13Oscillation free fast-recovery diode
972013027818110/24/13Reverse rotation of a motor configured for operation in a forward direction
982013027120110/17/13System on chip for power inverter
992013026457910/10/13Iii-nitride heterojunction device
1002013026463610/10/13Trench fet with ruggedness enhancement regions
1012013026496810/10/13Power converter having an advanced control ic
1022013025674410/03/13Igbt with buried emitter electrode
1032013025674510/03/13Deep gate trench igbt
1042013025680710/03/13Integrated dual power converter package having internal driver ic
1052013025685910/03/13Dual power converter package using external driver ic
1062013025689410/03/13Porous metallic film as die attach and interconnect
1072013025690510/03/13Monolithic power converter package with through substrate vias
1082013024888409/26/13Iii-nitride power device
1092013024907209/26/13Direct contact package for power transistors
1102013024950809/26/13Voltage regulator having an emulated ripple generator
1112013024089809/19/13Group iii-v and group iv composite switch
1122013024091109/19/13Iii-nitride multi-channel heterojunction device
1132013023420809/12/13Composite semiconductor device with active oscillation prevention
1142013022879409/05/13Stacked half-bridge package with a common leadframe
1152013022912609/05/13Electronic ballast with power factor correction
1162013021428308/22/13Power transistor having segmented gate
1172013021433008/22/13Transistor having increased breakdown voltage
1182013020712008/15/13Power device with solderable front metal
1192013019649008/01/13Method and growing a iii-nitride layer
1202013018247007/18/13Power module package having a multi-phase inverter and power factor correction
1212013017554207/11/13Group iii-v and group iv composite diode
1222013017569007/11/13Power semiconductor device with reduced contact resistance
1232013016180306/27/13Semiconductor package with conductive heat spreader
1242013014701606/13/13Semiconductor package having internal shunt and solder stop dimples
1252013014060206/06/13Power semiconductor package with conductive clip
1262013014068406/06/13Semiconductor device assembly utilizing a dbc substrate
1272013014070106/06/13Solderable contact and passivation for semiconductor dies
1282013014339906/06/13Method for forming a reliable solderable contact
1292013013443705/30/13Method for forming gallium nitride devices with conductive regions
1302013013452405/30/13Multi-transistor exposed conductive clip for semiconductor packages
1312013012689505/23/13Gallium nitride devices with vias
1322013011299005/09/13Gallium nitride devices with compositionally-graded transition layer
1332013011574605/09/13Method for fabricating a vertical ldmos device
1342013010581405/02/13Active area shaping for iii-nitride devices
1352013010595805/02/13Compact wirebonded power quad flat no-lead (pqfn) package
1362013009957904/25/13System and providing active power balancing
1372013009335604/18/13Flyback driver for use in a flyback power converter and related method
1382013007631103/28/13System for actively managing energy banks during energy transfer and related method
1392013006920803/21/13Group iii-v device structure having a selectively reduced impurity concentration
1402013004907902/28/13Small-outline package for a power transistor
1412013004981602/28/13Power saving resonant gate driver and related method
1422013002682201/31/13Energy storage system and related method
1432013001549501/17/13Stacked half-bridge power module
1442013001549901/17/13Composite semiconductor device with a soi substrate having an integrated diode
1452013001550101/17/13Nested composite diode
1462013001590501/17/13Nested composite switch
1472013000164801/03/13Gated algan/gan schottky device
1482012031310612/13/12Enhancement mode group iii-v high electron mobility transistor (hemt) and fabrication
1492012031437212/13/12Power semiconductor package with double-sided cooling
1502012030607212/06/12Semiconductor wafer with reduced thickness variation and fabricating same
1512012029275211/22/12Thermally enhanced semiconductor package with exposed parallel conductive clip
1522012029275311/22/12Multi-transistor exposed conductive clip for high power semiconductor packages
1532012029275411/22/12Common drain exposed conductive clip for high power semiconductor packages
1542012029314711/22/12Monolithic group iii-v power converter
1552012028024511/08/12High voltage cascoded iii-nitride rectifier package with stamped leadframe
1562012028024611/08/12High voltage cascoded iii-nitride rectifier package with etched leadframe
1572012028024711/08/12High voltage cascoded iii-nitride rectifier package utilizing clips on package support surface
1582012027436611/01/12Integrated power stage
1592012027512111/01/12Power module with press-fit clamps
1602012026210010/18/12Bondwireless power module with three-dimensional current routing
1612012025618810/11/12Stacked composite device including a group iii-v transistor and a group iv lateral transistor
1622012025618910/11/12Stacked composite device including a group iii-v transistor and a group iv vertical transistor
1632012025619010/11/12Stacked composite device including a group iii-v transistor and a group iv diode
1642012024856410/04/12Dual compartment semiconductor package with temperature sensor
1652012024175609/27/12High voltage composite semiconductor device with protection for a low voltage device
1662012024181909/27/12Composite semiconductor device with turn-on prevention control
1672012024182009/27/12Iii-nitride transistor with passive oscillation prevention
1682012023520909/20/12High voltage rectifier and switching circuits
1692012022917609/13/12Integrated semiconductor device
1702012022332109/06/12Iii-nitride transistor stacked with fet in a package
1712012022332209/06/12Iii-nitride transistor stacked with diode in a package
1722012022332709/06/12Programmable gate iii-nitride semiconductor device
1732012022336509/06/12Iii-nitride semiconductor structures with strain absorbing interlayer transition modules
1742012022341509/06/12Igbt power semiconductor package having a conductive clip
1752012021182508/23/12Trench mosfet and fabricating same
1762012020027508/09/12Integrated high-voltage power supply start-up circuit
1772012020054708/09/12Gate driver with multiple slopes for plasma display panels
1782012019417008/02/12Load detection for switched-mode power converters
1792012018792807/26/12Synchronous buck converter including multi-mode control for light load efficiency and related method
1802012018162407/19/12Stacked half-bridge package with a common conductive clip
1812012018167407/19/12Stacked half-bridge package with a common conductive leadframe
1822012018168107/19/12Stacked half-bridge package with a current carrying layer
1832012017568807/12/12Semiconductor package with reduced on-resistance and top metal spreading resistance with application to power transistor packaging
1842012016892207/05/12High power semiconductor package with conductive clip
1852012016892307/05/12High power semiconductor package with conductive clip on multiple transistors
1862012016892407/05/12High power semiconductor package with multiple conductive clips
1872012016892507/05/12High power semiconductor package with conductive clips and flip chip driver ic
1882012016892607/05/12High power semiconductor package with conductive clip and flip chip driver ic with integrated control transistor
1892012015335106/21/12Stress modulated group iii-v semiconductor device and related method
1902012014620506/14/12Multi-chip module (mcm) power quad flat no-lead (pqfn) semiconductor package utilizing a leadframe for electrical interconnections
1912012011922305/17/12Gallium nitride semiconductor structures with compositionally-graded transition layer
1922012010458705/03/12Direct contact semiconductor package with power transistor
1932012010458605/03/12Direct contact flip chip package with power transistors
1942012009147004/19/12Programmable gate iii-nitride power transistor
1952012006819003/22/12Gallium nitride devices with electrically conductive regions
1962012007096703/22/12Method for forming gallium nitride devices with conductive regions
1972012006172503/15/12Power semiconductor package
1982012006219903/15/12Iii-nitride power converter circuit
1992012006228103/15/12Power converter with split power supply
2002012004980103/01/12Dynamic power management system and method
2012012004983303/01/12Smart photovoltaic panel and regulating power using same
2022012004355302/23/12Hybrid semiconductor device having a gan transistor and a silicon mosfet
2032012002571302/02/12System using shunt circuits to selectively bypass open loads
2042011031608612/29/11Wafer scale package for high power devices
2052011028486211/24/11Iii-nitride switching device with an emulated diode
2062011028486811/24/11High voltage iii-nitride transistor
2072011028486911/24/11High voltage durability iii-nitride hemt
2082011028495011/24/11Method for fabricating a shallow and narrow trench fetand related structures
2092011027871011/17/11Direct contact leadless package
2102011027871111/17/11Leadless package for high current devices
2112011027270511/10/11Interdigitated conductive support for gan semiconductor die
2122011027275911/10/11Vertical ldmos device and fabricating same
2132011027518311/10/11Enhancement mode iii-nitride fet
2142011026032210/27/11"semiconductor on semiconductor substrate multi-chip-scale package"
2152011026066810/27/11Low frequency drive control circuit and driving an inductive load
2162011024101910/06/11Iii-nitride power semiconductor device
2172011024467110/06/11Method for fabricating a iii-nitride semiconductor device
2182011022709009/22/11Programmable iii-nitride transistor with aluminum-doped gate
2192011022709209/22/11Iii-nitride semiconductor device
2202011022374609/15/11Method for fabrication of iii-nitride heterojunction semiconductor device
2212011021656309/08/11Hemt/gan half-bridge circuit
2222011021033709/01/11Monolithic integration of silicon and group iii-v devices
2232011021033809/01/11Efficient high voltage switching circuits and monolithic integration of same
2242011019861108/18/11Iii-nitride power device with solderable front metal
2252011018125207/28/11Driving circuit for depletion mode semiconductor switches
2262011017555907/21/11Motor drive based on iii-nitride devices
2272011016337307/07/11Semiconductor device including a voltage controlled termination structure and fabricating same
2282011015794906/30/11Highly efficient iii-nitride power conversion circuit
2292011014016906/16/11Highly conductive source/drain contacts in iii-nitride transistors
2302011014017606/16/11Monolithic integrated composite group iii-v and group iv semiconductor device and fabricating same
2312011014351706/16/11Iii-nitride monolithic ic
2322011013325106/09/11Gated algan/gan heterojunction schottky device
2332011013457606/09/11Power delivery circuit having protection switch for reverse battery condition
2342011013632506/09/11Method for fabricating a monolithic integrated composite group iii-v and group iv semiconductor device
2352011012131305/26/11Enhancement mode iii-nitride transistors with single gate dielectric structure
2362011010896805/12/11Semiconductor package with metal straps
2372011010188005/05/11Driver circuit with an increased power factor
2382011009573604/28/11Monolithic iii-nitride power converter
2392011008431104/14/11Group iii-v semiconductor device with strain-relieving interlayers
2402011008015604/07/11Dc/dc converter with depletion-mode iii-nitride switches
2412011007437503/31/11Gate driver in buck converters
2422011005730003/10/11Direct contact leadless flip chip package for high current devices
2432011004956903/03/11Semiconductor structure including a field modulation body and fabricating same
2442011004969003/03/11Direct contract leadless package for high current devices
2452011004972003/03/11Refractory metal nitride capped electrical contact and frabricating same
2462010031469512/16/10Self-aligned vertical group iii-v transistor and fabricated same
2472010030837512/09/10Rare earth enhanced high electron mobility transistor and fabricating same
2482010030139612/02/10Asymmetrically recessed high-power and high-gain ultra-short gate hemt device
2492010025918610/14/10Buck converter with iii-nitride switch for substantially increased input-to-output voltage ratio



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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